/*
 * jPOS' miniSpace
 * Copyright (C) 2000-2006 Alejandro Revilla
 * jPOS.org (http://jpos.org)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
 * USA
 *
 */

package org.jpos.space;

/**
 * @author Alejandro Revilla
 * @version $Revision: 1044 $ $Date: 2002-08-06 11:26:32 -0300 (Tue, 06 Aug 2002) $
 * @since 2.0
 * @see Space
 */
public interface SpaceListener {
    /**
     * <p>Called by Space implementation whenever an object 
     * with the given key is being placed in the Space.</p>
     *
     * @param key   Object's key
     * @param value Object's value
     */
    public void notify (Object key, Object value);
}

